Velvac 600136 Aluminum Fuel Tank Cap Female Vented Non-Locking 2-1/2 Inch

The Velvac 600136 is a heavy-duty aluminum fuel tank cap designed for diesel fuel applications on commercial vehicles and trucks. This female threaded, vented, non-locking cap features a 2-1/2 inch nominal size with 8 threads per inch, providing a secure and reliable seal for fuel tank openings.

Key Features:

• Aluminum construction for durability and corrosion resistance
• Vented design allows proper air circulation and pressure equalization
• Non-locking configuration for easy access
• Includes safety chain and crossbar as standard equipment
• Female threads with 2-1/2 inch nominal diameter and 8 TPI
• Meets 49 CFR 393.67 requirements for vehicles built after October 1985
• Designed specifically for diesel fuel applications

This fuel cap is ideal for fleet vehicles, commercial trucks, and heavy-duty equipment requiring a vented fuel system. The included safety chain prevents cap loss, while the crossbar provides a secure grip for easy installation and removal. The vented design is essential for maintaining proper fuel tank pressure and preventing vacuum lock in diesel fuel systems.